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Re: Problems with looping through an array

by antirice (Priest)
on May 27, 2004 at 10:45 UTC ( #356856=note: print w/replies, xml ) Need Help??


in reply to Problems with looping through an array

Wow, that's some funky code there. Rearrange it a little and you get what you wanted:

@ID = (1,1,1,1,1,1,1,1,2,2,2,2,2,2,3,3,4,4,4,4,4,5,5,5,5); $evr_id = undef; $count = 0; $flag = 0; $processed = 1; print "\n"; foreach $a (@ID) { if ($evr_id != $a) { $count = 1; $evr_id = $a; print "\n$processed) $a-$count\n"; } else { $count++; print "$processed) $a-$count\n"; } $processed++; }

If you just want counts, then you probably want the other two solutions. If you're looking for series, then this would probably be preferred.

antirice    
The first rule of Perl club is - use Perl
The
ith rule of Perl club is - follow rule i - 1 for i > 1

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